A very interesting podcast about Ancient Egypt. https://www.youtube.com/watch?v=EDz45ELiquc
There, Viktor discusses how over thousands of years, at least two scientific disciplines—astronomy and medicine—were systematically developed in Egypt. In another segment, the host asks Viktor what he would do if he had a time machine. Viktor answered that he would like to hear how the speech of a king sounded (because we do not understand how the speech of the ancient Egyptians sounded, although we are familiar with their writing).
And here’s what I thought. Indeed, given a time machine, what could we bring back from the past that would be truly useful in the present? Obviously, 100% of Egyptian astronomy is useless to us from a scientific standpoint. But it’s a different story with medicine.
The fact is that the discovery of drugs is now largely done by trial and error (scientifically called “high-throughput screening” or HTS). HTS is a process of automated testing of a large number of chemical compounds for activity against a specific biological target (often a molecule, frequently a protein). The “hits” are then analyzed, followed by many more tests on organisms, where 99% are filtered out for various reasons. And there is hope that eventually, this will lead to a working drug.
Thus, in ancient medicine, things were simpler ethics-wise, and they immediately tested on humans. Take a poisonous mushroom and feed it to the sick in the hope of curing them. If the patient died, but (hypothetically) his hair grew, then it would make sense to give half the dose to someone who needed hair. Oh, he died too. So, next time we give a quarter.
So, it is generally useful for modern medicine to look back at ancient books.
One notable example is the development of artemisinin, a drug against malaria, inspired by an ancient Chinese text. Under the leadership of Tu Youyou, the team analyzed about 2000 ancient recipes and based on 640 selected prescriptions, they produced 380 extracts, which were tested on animals. In 1971, one of these, artemisinin, showed good antimalarial properties. It was manufactured from the plant Artemisia annua, following a recipe from the third part of Ge Hong’s book “Zhouhou Beiji Fang” (“Emergency Prescriptions at an Elbow’s Reach”), dating back to AD 340. Tu Youyou and her team isolated artemisinin from the plant, which proved to be very effective against malaria. This discovery earned Tu Youyou the Nobel Prize in Physiology or Medicine in 2015.
About Egypt, look it up. Viktor Solkin is very knowledgeable.
https://www.youtube.com/watch?v=EDz45ELiquc
Hi, I'm Rauf Aliev. 